Signal-to-noise and efficiency of an A-K hologram of an SDF
correlating with members of the training set.


Signal-to-
Noise Ratio


 Medium
Efficiency


 Total
Efficiency


Absorption
Hologram


No Pre-emphasis
 300
 900
 1300
 3300

High-Frequency
Emphasis
 300
 90
 1300
 3300

Phase-Only
Filtering
 300
 900
 1300
 3300


Phase
Hologram

No Pre-emphasis
 300
 90
 1300
 3300

High-Frequency
Emphasis
 300
 900
 1300
 3300

Phase-Only
Filtering
 300
 900
 1300
 3300


Table 7.4


7.4%
8.1%
9.1%
8.2%


7.2
7.7
8.0
7.2



13.4
13.5
14.9
13.6


0.03%
0.03%
0.04%
0.04%



0.50%
0.52%
0.62%
0.51%



7.62%
6.85%
7.27%
6.42%


34.0%
35.5%
37.6%
34.1%



27.7%
27.7%
27.2%
27.5%


100.0%
100.0%
100.0%
100.0%


0.13%
0.13%
0.16%
0.14%


100.0%
100.0%
100.0%
100.0%


2.00%
2.11%
2.49%
2.02%


13.4
13.5
14.9
13.6


100.0%
100.0%
100.0%
100.0%


3.05%
2.74%
2.91%
2.57%